From: Andreas Schwab <schwab@suse.de>
Subject: Re: SEGV in enable_glyph_matrix_rows
Date: Fri, 24 Sep 2004 15:44:37 +0200 [thread overview]
Message-ID: <jek6ujkchm.fsf@sykes.suse.de> (raw)
In-Reply-To: <v93c17bzzr.fsf@marauder.physik.uni-ulm.de> (Reiner Steib's message of "Fri, 24 Sep 2004 14:41:44 +0200")
Reiner Steib <reinersteib+gmane@imap.cc> writes:
> Maybe I already did something wrong by using `pr' here:
>
> --8<---------------cut here---------------start------------->8---
> (gdb) p matrix
> $1 = (struct glyph_matrix *) 0x9010000
> (gdb) pr
>
> Program received signal SIGPIPE, Broken pipe.
> 0x4070b3a8 in write () from /lib/libc.so.6
You need to make sure that the emacs process has a terminal before you can
use the pr command, because the actual output is produced by calling a
function in the running process. If the process you are examining has
already crashed then you better not use that command.
> (gdb) xtype
> Argument to arithmetic operation not a number or boolean.
Both pr and xtype and also all the other x* commands expect that the last
printed value is a Lisp_Object.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
next prev parent reply other threads:[~2004-09-24 13:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <v9r7ot2guh.fsf@marauder.physik.uni-ulm.de>
2004-09-24 12:08 ` SEGV in enable_glyph_matrix_rows Richard Stallman
2004-09-24 12:41 ` Reiner Steib
2004-09-24 13:44 ` Andreas Schwab [this message]
2004-09-25 15:34 ` Richard Stallman
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